ATE274137T1 - COOLING CONTROL DEVICE OF A VEHICLE COMBUSTION ENGINE DURING A HOT START - Google Patents

COOLING CONTROL DEVICE OF A VEHICLE COMBUSTION ENGINE DURING A HOT START

Info

Publication number
ATE274137T1
ATE274137T1 AT00128308T AT00128308T ATE274137T1 AT E274137 T1 ATE274137 T1 AT E274137T1 AT 00128308 T AT00128308 T AT 00128308T AT 00128308 T AT00128308 T AT 00128308T AT E274137 T1 ATE274137 T1 AT E274137T1
Authority
AT
Austria
Prior art keywords
control device
combustion engine
cooling control
engine during
hot start
Prior art date
Application number
AT00128308T
Other languages
German (de)
Inventor
Ngy Srun Ap
Mathieu Chanfreau
Arnaud Maire
Original Assignee
Valeo Thermique Moteur Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valeo Thermique Moteur Sa filed Critical Valeo Thermique Moteur Sa
Application granted granted Critical
Publication of ATE274137T1 publication Critical patent/ATE274137T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/04—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio
    • F01P7/048—Controlling of coolant flow the coolant being cooling-air by varying pump speed, e.g. by changing pump-drive gear ratio using electrical drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/164—Controlling of coolant flow the coolant being liquid by thermostatic control by varying pump speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/167—Controlling of coolant flow the coolant being liquid by thermostatic control by adjusting the pre-set temperature according to engine parameters, e.g. engine load, engine speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12—Pump-driving arrangements
    • F01P2005/125—Driving auxiliary pumps electrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/13—Ambient temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/30—Engine incoming fluid temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/32—Engine outcoming fluid temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F01P2025/60—Operating parameters
    • F01P2025/62—Load
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F01P2025/60—Operating parameters
    • F01P2025/66—Vehicle speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2037/00—Controlling
    • F01P2037/02—Controlling starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/08—Cabin heater

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

A fluid goes through the cooling circuit (1) under the action of a pump (2). One circuit branch comprises a radiator (5) associated with a motoventilator group (6) and a second heating branch (4) comprises an aerotherm (9). Pump and motoventilator are controlled by a motor, which can work under a starting mode or an established mode following a law.
AT00128308T 1999-12-30 2000-12-22 COOLING CONTROL DEVICE OF A VEHICLE COMBUSTION ENGINE DURING A HOT START ATE274137T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9916769A FR2803334B1 (en) 1999-12-30 1999-12-30 DEVICE FOR REGULATING THE COOLING OF A MOTOR VEHICLE ENGINE IN A HOT START STATE

Publications (1)

Publication Number Publication Date
ATE274137T1 true ATE274137T1 (en) 2004-09-15

Family

ID=9554079

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00128308T ATE274137T1 (en) 1999-12-30 2000-12-22 COOLING CONTROL DEVICE OF A VEHICLE COMBUSTION ENGINE DURING A HOT START

Country Status (5)

Country Link
US (1) US6470838B2 (en)
EP (1) EP1113157B1 (en)
AT (1) ATE274137T1 (en)
DE (1) DE60013082T2 (en)
FR (1) FR2803334B1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4218123B2 (en) * 1999-04-15 2009-02-04 株式会社デンソー Air conditioner
US7121368B2 (en) * 2000-05-09 2006-10-17 Mackelvie Winston Bi-directional automotive cooling fan
FR2831209B1 (en) * 2001-10-24 2004-09-10 Robert Valot DEVICE HAVING THE OBJECTIVE OF OVERALL CONTROL OF THE COOLING FUNCTION FOR HEAT ENGINES EMPLOYING A COOLING LIQUID, BY PROVIDING A VARIABLE FLOW PUMP AND AN INTEGRATED COMPUTER
DE10154091A1 (en) 2001-11-02 2003-05-15 Bayerische Motoren Werke Ag Method and device for controlling a cooling system of an internal combustion engine
US7886988B2 (en) * 2004-10-27 2011-02-15 Ford Global Technologies, Llc Switchable radiator bypass valve set point to improve energy efficiency
TW201010881A (en) * 2008-09-05 2010-03-16 Jun-Guang Luo Monitoring device and monitoring method for stable kinetic energy
DE102010032317A1 (en) * 2010-07-27 2012-02-02 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Cooling device for internal combustion engine of vehicle, has control device connected with detecting element for detecting load parameter of internal combustion engine
CN103180565A (en) * 2010-11-01 2013-06-26 丰田自动车株式会社 Cooling system for internal combustion engine
DE102010056567A1 (en) * 2010-12-30 2012-07-05 Hydac Cooling Gmbh Liquid-air cooling system
EP2530273B1 (en) 2011-06-01 2020-04-08 Joseph Vögele AG Construction machine with automatic ventilator rotation speed regulator
EP2578888B1 (en) * 2011-10-07 2018-12-05 Joseph Vögele AG Construction machine with automatic ventilator rotation speed regulator
US10207567B2 (en) * 2012-10-19 2019-02-19 Ford Global Technologies, Llc Heater core isolation valve position detection
WO2015195371A1 (en) * 2014-06-17 2015-12-23 Borgwarner Inc. Dual mode fan reverse flow function
US10323564B2 (en) 2016-01-19 2019-06-18 GM Global Technology Operations LLC Systems and methods for increasing temperature of an internal combustion engine during a cold start including low coolant flow rates during a startup period
CN107178415B (en) * 2017-07-17 2023-03-10 湖北三环汽车有限公司 System for improving heat balance performance of commercial vehicle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0331732B1 (en) * 1987-07-06 1994-01-19 Komatsu Zenoah Kabushiki Kaisha Choke for engines
JP2540207B2 (en) * 1989-05-18 1996-10-02 富士重工業株式会社 Cooling fan controller
JP2712711B2 (en) * 1990-02-16 1998-02-16 株式会社デンソー Method and apparatus for cooling internal combustion engine
DE19508102C1 (en) * 1995-03-08 1996-07-25 Volkswagen Ag Method for regulating a cooling circuit of an internal combustion engine, in particular for motor vehicles
US5529028A (en) * 1995-06-07 1996-06-25 Cummins Engine Company, Inc. Accessory control system for a vehicle
US6016774A (en) * 1995-12-21 2000-01-25 Siemens Canada Limited Total cooling assembly for a vehicle having an internal combustion engine
JP3891512B2 (en) * 1997-05-29 2007-03-14 日本サーモスタット株式会社 Cooling control device and cooling control method for internal combustion engine
ITTO980348A1 (en) * 1998-04-24 1999-10-24 Gate Spa MINIMUM ELECTRIC CONSUMPTION CONTROL SYSTEM FOR A COOLING SYSTEM FOR AN INTERNAL COMBUSTION ENGINE.
US6227183B1 (en) * 1998-05-06 2001-05-08 Mitsubishi Denki Kabushiki Kaisha Mounting device for exhaust gas re-circulation valve
US6178928B1 (en) * 1998-06-17 2001-01-30 Siemens Canada Limited Internal combustion engine total cooling control system

Also Published As

Publication number Publication date
FR2803334A1 (en) 2001-07-06
US20010017110A1 (en) 2001-08-30
FR2803334B1 (en) 2002-03-22
DE60013082T2 (en) 2005-08-18
DE60013082D1 (en) 2004-09-23
EP1113157B1 (en) 2004-08-18
US6470838B2 (en) 2002-10-29
EP1113157A1 (en) 2001-07-04

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Legal Events

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